Document box



FIG. 1 is a top plan view of a document box showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a document box, as shown and described. 